2024年1月4日 · We found that MoS 2 nanoparticles (NPs) transform dynamically in soil and plant tissues, releasing molybdenum (Mo) and sulfur (S) that can be incorporated gradually into the key enzymes involved in nitrogen metabolism and the antioxidant system, while the rest remain intact and act as nanozymes.

2016年11月16日 · The PEG-MoS 2 NFs have high near-infrared (NIR) absorption and peroxidase-like activity, which can efficiently catalyze decomposition of low concentration of H 2 O 2 to generate hydroxyl radicals (·OH).

2016年7月13日 · Here we demonstrate the use of single-layer molybdenum disulfide (MoS 2) nanopores as osmotic nanopower generators. We observe a large, osmotically induced current produced from a salt gradient...

2025年3月3日 · This review investigates the intrinsic structure and properties of MoS 2, evaluates various methods for wafer-scale synthesis, and examines critical applications in nanoelectronics, such as 2D FETs, photodetectors, and memristors, alongside nanophotonics applications like nano-scale laser sources, exciton-plasmon interaction for advanced ...

1 天前 · Photodetectors based on two-dimensional (2D) atomically thin semiconductors suffer from low light absorption, limiting their potential for practical applications. In this work, we demonstrate high-performance MoS2 phototransistors by integrating few-layer MoS2 on a PN junction formed on a silicon (Si) substrate. The photovoltage created in the PN junction under light illumination electrically ...

4 天之前 · Synthesis of MoS 2. First, 0.124 g (NH 4) 6 Mo 7 O 24 ⋅ 4H 2 O and 0.22 g H 2 NCSNH 2 were dissolved in 20 mL pure water. The solution was added to a Teflon-lined autoclave and allowed to react ...

2019年11月18日 · Here we demonstrate a gas-phase synthesis method that substantially transforms the structure and dimensionality of TMD crystals without lithography. Synthesis of MoS 2 on Si (001) surfaces...

Abstract. Molybdenum disulfide (MoS 2) is a two-dimensional (2D) layered material with a graphene-like structure that has attracted attention because of its large specific surface

Although the MoS2 grain size has already improved from several micrometers to sub-millimeters, the high-quality growth of wafer-scale MoS2 is still of great challenge. Herein, this review mainly focuses on the evolution of MoS2 by including chemical vapor deposition, metal–organic chemical vapor deposition, physical vapor deposition, and ...

2024年12月24日 · 二硫化钼 （MoS2） 作为下一代柔性热电模块的半导体具有巨大潜力，但其高导热性和低品质因数限制了其商业可行性。在这项研究中，我们报告了一项突破，在 1000 K 时实现了创纪录的 1.42 （1.25） 的 n 型 （p 型） 热电品质因数，再加上 16 % （14 %） 的热电转换效率（沿扶手椅方向），性能优于市售 ...